I was brought up with my Dad telling me:The Lion Lodge you have to ring for prices and The Giraffe Hall you have to ring for price and fill in a form to be on the waiting list for this accomodation. There are more other options too e.g. bear, rhino, a treehouse, a bubble etc. etc.
"If you have to ask how much it costs you won't be able to afford it"
He was right all this time